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Shop the best prices on 2,780 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Woosien and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,665 - 1,696 of 2,780
TDA7388 Power Amplifier Board Four Channel 4x41W DC 12V-14.5V PCB Bare Board
From €15.52
2025 STM32F103C8T6/RCT6 STM32F401RET6 CH340 Development Board Microcontroller Core Arm Architecture
From €37.95
1~10PCS ESP32 ESP-32 bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU
From €18.95
STM8S003K3T6C LQFP-32 8-Bit Microcontroller MCU, 16MHz, 8KB Flash, 1KB RAM, 128B EEPROM, 5 Pieces
From €31.95
For Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From €21.95
SPC560B60L3 Blank Chip 100pin Immo Chip for JAGUR
From €29.95
10-Pack AVR ISP Programmer Module with Micro-USB Interface for ATtiny44
From €39.95
1Pcs CC2540 UART Serial Port Transceiver BLE 4.0 Bluetooth-compatible Module Low Energy For IOS Android DIY Projects
From €15.33
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €19.95
For JLink V12 Jtag Swd Programmer STM32 Emulator Debugger
From €94.00
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €34.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From €29.95
2pcs Sld-12vdc-1c 1.6w High Power Relay No 40a Nc 30a 5pin Automotive Relay
From €17.95
4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit
From €12.95
For Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From €20.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €21.95
X-Prog 5.55 Programming Device for Automotive Electronic Control Unit
From €119.00
PICKIT2 Fast Speed USB Interfaces PIC Programmer Supports Multiple Microcontroller Models
From €54.00
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 10 Adapter
From €99.00
W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €13.95
12 Keys 3x4 Push Buttons Keyboard Modules,Portable MCU External Keypad,Easy to Connect and Use,For Single Chip Microcontroller.0-9 Numerals/Star(*)/
From €23.00
MDBT50Q-1MV2 Bluetooth Module Group NRF52840 IoT
From €26.95
2X MSP430 Emulator MSP-FET430UIF USB Debug Interface Programmer JTAG//SBW Software F149 Development
From €99.00
Avat Avrisp Mkii Xp2 Avr Isp Mk2 Usb Avrisp In-system Programmer Supports Avr Studio Stk500 A 25-26
From €39.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From €16.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacons Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From €18.95
USB Programmer Bios Flash Programmer for Programming 3Pcs
From €39.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From €20.95
RFID-RC522 DIY Safety Key Fob Sensor RF IC Card Module Board
From €18.86
5X ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications
From €32.95
ESP8285H16 WIFI Module Mobile Phone APP Smart Home Remote Controller By Power System to Controls Power Module for DC-DC
From €17.95
3Pcs ARM Cortex Microcontroller Boards STM32F103C8T6 Chip USB Type C Programming Ready Multicolor
From €28.95